Post Tagged with: "sensor"

Condensate polishing system

Condensate polishing system

Hơi - Nước, Nhà máy Nhiệt điện 23 Tháng Sáu, 2014 at 6:01 chiều

Meaning of condensation water: The condensation water generally refers to the water cooled and condensed through circulating cooling water after work is done by turbine for the steam generated from boiler. In fact, the condensation water in the hot well of condenser also includes the drain (the drain refers to the water condensed after feed water enters into heater andRead More

Bellows-Type Pressure Detectors

Bellows-Type Pressure Detectors

Basic, Instrumentations 10 Tháng Sáu, 2014 at 8:35 chiều

The need for a pressure sensing element that was extremely sensitive to low pressures and provided power for activating recording and indicating mechanisms resulted in the development of the metallic bellows pressure sensing element. The metallic bellows is most accurate when measuring pressures from 0.5 to 75 psig. However, when used in conjunction with a heavy range spring, some bellowsRead More